GOP Rep. Tom Kean is running unopposed in his primary on Tuesday, seeking a third term in one of the nation’s most competitive seats.

Kean’s nomination on June 2 is largely a formality, as he is the only Republican running in the state’s GOP primary.

GOP Rep. Tom Kean is running unopposed in his primary on Tuesday, seeking a third term in one of the nation’s most competitive seats.

Democrats testing their chances in a right-leaning New Jersey battleground district are picking their nominee in a House primary to take on Republican incumbent Tom Kean Jr.,…